STM32 Power Shield

The STM32 Power Shield (X-Nucleo-LPM01A), launched on January 27, 2017, is the most accurate, ultra-low-power six-card control of Internet of Things Devices. With dynamic measurements ranging from 100 na to 50 mA. It has a very high sampling rate for such a tool, and can also reach 3.2 million samples per second. With Power Shield being adopted immediately. The X-Nucleo LPM01A has chosen the new integrated microprocessor as a new reference platform for its reference to benchmark.

This is an important achievement because managing the consumption of very low power devices. Low power devices are one of the toughest challenges and teams can improve performance without problems, choose the appropriate battery or choose a microcontroller (MCU), with accurate and reliable power consumption perspective of your device. This question is so fundamental that articles have been written about the importance of modeling the energy consumption of pre-production and pre-production IoT (Internet of Things) Companies often invest in expensive equipment to make them work today, and Ulmark has proven to be a great benchmark for accurate microcontrollers. And the STM32 Power Shield offers an affordable alternative to high-end solutions without sacrificing functionality.

The STM32 Power Shield Special

Internet devices cover things very differently. For example, some designs still require very little power to provide functions that work continuously, while others require a boost of performance to return to sleep mode as quickly as possible. This is a problem for engineers who are trying to get a true picture of energy consumption in their products, but be sure they use test wings that are relevant to the condition of your use. Therefore, the STM32 power shield will quickly gain the heart of engineers through the STM32L496VGT6 MCU, which houses the Cortex-M4 architecture which runs at 80 MHz and three fast 12-bit ADC (analog to digital converters).

In addition, in addition to the impressive dynamic measurement range, the board has a range of energy consumption measurement of between 180 Nu and 165 MW. In addition, it has a measurement range that extends the current constant from 1 g to 200 g and programmable voltage which can vary between 1.8 and 3.3 V V. This means that the panel is able to capture very detailed results in a wide range of test environments to ensure that users can take Informed decisions.

The First Introduction to STM32 Power Shield

The STM32 also lights up its ability to provide an independent, compact mode that uses the integrated screen. As a result, engineers do not even need external tools to start getting measurements. You can simply run the X-Nucleo-LPM01A using a USB MicroSD port and use the cables to connect it to the target device, regardless of its manufacturer. Provides STM32 Power Shield and automatically implements the standard for the benchmark to the degree as well as the average current. At a glance, engineers can see if field results match expected specifications. In addition, equipment using the STM32 center plate can plug power shield directly into the Arduino connector on board, rather than having to select which cable connects the pin, greatly increasing ease of use and attractiveness.

The autonomy mode provides the first impression of the target device and also an interesting way to learn more about STM32 Power Shield if new on the map. For example, the screen shows power consumption and built-in temperature measurements to track the environmental conditions associated with reported emissions. Standalone mode also ensures that users can change the voltage sent to the target platform by rotating between the preset values ​​(1.8 V, 2.4 V, 3 V, 3.3 V), for the first view of the evolution of low power consumption in different situations.

The Features of STM32 Power Shield

Once engineers are aware of an independent mode, they will definitely want to move on to the next step in their relationship with the STM32 power shield by connecting it to a computer and launching STM32 Cube Monitor-Power (STM32CUBEMON-BOR). A graphical tool to measure and visualize captured data. The program also installs a command-line module so that developers can use their preferred scripting language to exploit information in their own applications.

At this point, users will soon realize that the power of this program, available on Linux, Mac or Windows, lies in their ability to capture and project huge amounts of data points, even on low-power computers. ST advanced algorithms were specifically implemented to improve acquisitions and analysis to efficiently handle millions of measurements taken every second by STM32 Power Shield without the need for expensive computers.